Tetrahedron Letters p. 5109 - 5110 (1989)
Update date:2022-08-10
Topics:
Koppenhoefer, B.
Trettin, U.
Figura, R.
Lin, B.
The accurate assessment of the intrinsic racemization (down to 0.01percent), inherent to reactions typically applied in chiral synthesis, demands for (i) a precursor of almost 100percent e.e. (e.g., S-1a, e.e. >=99.99percent), and (ii) a reliable method for the determination of e.e. of the product (e.g., the derivatization-free enantiomer resolution of the vicinal diol 3a by GC on Chirasil-Val).
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